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13,575+ Happy Customers

Ultra-Pure Fish Oil with Bioavailable Curcumin and Black Seed

Get the benefits of omega-3s plus two powerful health-boosting nutrients in a single product!

✓ Enjoy supple muscles and joints, brighter mood, sharper focus, and youthful skin, hair & nails
✓ Meet your EPA and DHA needs with the purest and freshest fish oil available
✓ Rejuvenate and recover with the most bioavailable form of curcumin on the market
✓ Discover the potent immune and metabolic benefits of black seed oil
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See What Others Are Saying About Bio-Avail Omega+

  • " have tried other Omega/ fish oil products and I never really noticed any difference. With Bio-Avail Omega I can honestly say I see and feel a difference"

  • “I without question have experienced improvements with my health since taking this product. My skin has improved and I feel much better and noticeably more resilient.”

  • “I have been taking these for about a month and notice a difference between taking these and other omegas. I appreciate all of the research put into these and the quality is noticeable.”


The power of fish oil, curcumin, and black seed oil in a single product!

Bio-Avail Omega+ combines the purest and freshest fish oil with the most bioavailable forms of curcumin and black seed oil, so you can get the incredible benefits of these nutrients in a single, two soft-gel serving.

Bio-Avail Omega+ is the first and only product on the market that combines ultra-pure fish oil with the most bioavailable forms of curcumin (Novasol) and black seed oil (ThymoQuin).

It’s like taking three supplements in one product!

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What makes Bio-Avail Omega+ stand out?

  • 3 products in 1

    Bio-Avail Omega+ combines three powerful ingredients, fish oil, black seed oil, and curcumin, in a single, two softgel serving.

  • Ultra-fresh and ultra-pure

    Bio-Avail Omega+ is made with the freshest and purest fish oil on the market—far exceeding even the most stringent international standards (iFOS and GOED).

  • Sustainable and traceable

    Bio-Avail Omega+ is made with sustainable and traceable fish oil that doesn’t deplete fisheries. Every batch is third-party tested to verify purity and freshness.

Three powerful nutrients in a single product

Bio-Avail Omega+ contains 930 mg of total omega-3s in the optimal 3:2 ratio of EPA to DHA (510 mg of EPA and 330 mg of DHA). But we didn’t stop there. We included two more powerhouse nutrients: curcumin and black seed oil (BSO). Bio-Avail Omega+ features 500 mg of Novasol™ curcumin, a patented form that is 185 times more bioavailable than standard curcumin preparations. It also contains 500 mg of ThymoQuin™, a unique form of BSO with high bioavailability, 3% thymoquinone, and low free fatty acid content. Bio-Avail Omega+ is the first and only supplement to contain these three powerful nutrients in a single product.  

The freshest and purest fish oil on the market

A recent study found that more than one in ten fish oils on the market are rancid. Consuming rancid oils promotes oxidative damage and inflammation and increases the risk of numerous modern diseases. Bio-Avail Omega+ has peroxide values—a measure of rancidity—that are 5 times lower than even the most stringent international standards (iFOS and GOED). Our fish oil also has extremely low levels of peroxides, heavy metals, dioxins, and PCBs. With Bio-Avail Omega+, you can be sure you’re getting all the benefits of fish oil without the toxins or junk found in so many popular fish oil products. 

Sustainable, traceable, and transparent

According to the Food and Agriculture Organization (FAO), 34% of the world's fish stocks are overfished, and 60% are fully exploited. The fish oil in Bio-Avail Omega+ is sustainably produced from fish meal rather than whole fish that would have otherwise been part of the food supply. It’s certified by Friend of the Sea and MarinTrust, two of the leading organizations for sustainable and responsible fishery management. Our supplier even uses the biofuel created from our fish oil production to produce energy for the manufacturing plant and reduce the need for external energy sources. Each batch of Bio-Avail Omega+ is third-party tested to verify purity, freshness, and ingredients.

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Adapt Naturals Bio-Avail Omega+

Bio-Avail Omega+ is the most complete, advanced omega formula on the market. No other product combines the purest and freshest fish oil with curcumin and black seed oil.

  • Ultra-pure fish oil with 510 mg EPA/330 mg DHA
  • 500 mg of Novasol curcumin
  • 500 mg of ThymoQuin black seed oil
  • Formulated by globally-renowned Functional Medicine clinician Chris Kresser
  • Made without gluten and GMOs
  • Manufactured in the US in a certified GMP facility

Signs You Need Bio-Avail Omega+

Sore muscles and joints

Low mood, anxiety, or chronic stress

Reduced exercise performance and recovery

Frequent colds and flu or immune imbalance

Brain fog, poor memory, trouble concentrating

Skin problems or brittle/dry hair and nails

What You'll Feel Using Bio-Avail Omega+

  • Muscle and joint relief and mobility

  • Improved athletic performance and recovery

  • Sharper focus, better memory, and a clear mind

  • Brighter mood and greater relaxation

  • A stronger and more balanced immune system

  • More youthful and radiant skin, hair, and nails

  • Support maintaining normal weight and metabolic function

Meet Chris Kresser, your
Trusted Health & Wellness Guide

Founder & Functional Medicine Clinician

  • Globally renowned expert with over 15 years of experience
  • Dedicated to helping people improve their health by addressing modern challenges and nutrient gaps

Author & Educator

  • Treated thousands of patients
  • Trained more than 2,000 healthcare professionals
  • Gained valuable insights into functional medicine and nutrition

"I'm excited about Adapt Naturals and Bio-Avail Multi. Chris is a leading clinician, educator, and researcher in the Functional Medicine space. I've learned a lot from him about nutrition and supplements over the years, and I know his products are fueled by high-quality, evidence-based ingredients you can trust."

Dr. Mark Hyman MD

14-time New York Times best selling author and founder of the Cleveland Clinic Center for Functional Medicine

"Chris Kresser is one of the sharpest minds in the functional / integrative medicine space. I have reached out to Chris many times when working to unravel my own health journey and his insights have always been incredible. Given all that, I'm super excited for the release of Adapt Naturals line of supplements, especially Bio-Avail Multi. Chris and I are aligned in that we believe the bulk of our nutrition should come from whole, minimally processed foods, but we also recognize that the right supplement, at the right time can 'change everything.'"

Robb Wolf

Former research biochemist and 2-time New York Times bestselling author of The Paleo Solution and Wired To Eat.

"I can't think of a better person to formulate supplements than Chris Kresser. I trust his ability to skillfully combine ancestral wisdom with modern science and cutting-edge research. Taken together, the products offer a well-rounded and complete way to boost your nutritional status. I am excited about this high-quality, comprehensive new product line - I strongly recommend it!"

Dr. Akil Palanisamy MD

Harvard-trained physician, author, speaker, and holistic medicine expert in integrative and functional medicine

"I trust Chris Kresser with my life, and you will too."

Sara Gottfried MD

Harvard Trained Physician and New York TimesBestselling author of The Hormone Cure

Choose Your Bio-Avail Omega+ Package

Free shipping when you order 3 or more pouches! Plus a FREE pouch of Bio-Avail Myco.

About your free Bio-Avail Myco

Contains REAL Mushrooms—Not Mycelium Grown in a Lab

Bio-Avail Myco is made with real mushrooms grown primarily outdoors on natural substrates like wood logs. This is how mushrooms have been cultivated for thousands of years, and it leads to higher concentrations of active ingredients like beta-glucans, and lower levels of inactive ingredients like starch (e.g. alpha-glucan). In contrast, many popular mushroom products are not truly mushrooms, but mycelium (a different stage of the fungal lifecycle) grown in a lab on cereal grains, sawdust, straw, or compost.

60-Day Money-Back Guarantee We stand behind the quality of our products, and we want you to be completely satisfied with your order.

The Adapt Naturals Standard

In our increasingly toxic world, the last thing you want to worry about is a lot of artificial junk in your supplements. Adapt Naturals supplements are made with the cleanest possible ingredients, without gluten or GMOs. Our products are manufactured in a U.S. facility that meets the NSF’s rigorous GMP regulatory standards.

Your Questions Answered

We suggest taking two capsules a day with food. The time of day is not important. If you have a sensitive digestive system, you can take one capsule twice a day.

Most people will see results within two to three weeks. However, studies on each of the ingredients (fish oil, curcumin, and black seed oil) have shown that their benefits tend to increase over time. We suggest giving Bio-Avail Omega+ three months before evaluating its effectiveness.

Fish oil, curcumin, and black seed oil (the three ingredients in Bio-Avail Omega+) all have mild blood-thinning effect. If you are taking a blood thinner/anti-coagulant medication, we strongly suggest consulting with your healthcare provider before taking this supplement.

Customer Reviews

Based on 96 reviews

My favorite supplement of all time. I've been taking this daily for months now. Reduces inflammation like nothing else and keeps my brain and body in peak condition.

alyson osters
For addiction...

Our family uses this for day-to-day health but more recently to support my husband's recovery from alcoholism. Current research is suggesting the use of fish oil and curcumin to help re-build proper dopamine production and/or fight cravings. There are several other nutrients that are suggested and I wonder if you guys might ever develop a supplement of your own.



Great supplement

My husband takes this and has noticed better immunity and less muscle soreness after his CrossFit workouts. Love the dose and quality of the fish oil. Definitely recommend!

Hi Liz, Thank you for sharing your husband's experience with our Omega+. We are happy he is getting the benefit he needs for his workouts. We appreciate your support. All the best!

Debra Folsom
Bio Avail Omega Helping With Muscle Recovery

After recovering from a long bout with Lyme Disease post exercise recovery was a big issue. It used to take me up to three days to recover from one day of snow skiing. I now recover in half a day & am ready to ski again the next day. I like that it is also helpful for many other things. It is cheaper than buying each individual supplement it contains separately.